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                            <div style="color:gray; word-break: break-all; font-size:12px;">原英文版地址: <a href="https://www.elastic.co/guide/en/elasticsearch/reference/7.7/watcher-api-get-watch.html" rel="nofollow" target="_blank">https://www.elastic.co/guide/en/elasticsearch/reference/7.7/watcher-api-get-watch.html</a>, 原文档版权归 www.elastic.co 所有<br/>本地英文版地址: <a href="../en/watcher-api-get-watch.html" rel="nofollow" target="_blank">../en/watcher-api-get-watch.html</a></div>
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<strong>重要</strong>: 此版本不会发布额外的bug修复或文档更新。最新信息请参考 <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/index.html" rel="nofollow">当前版本文档</a>。
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<span class="breadcrumb-node">Get watch API</span>
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<a href="watcher-api-execute-watch.html">« Execute watch API</a>
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<h2 class="title">
<a id="watcher-api-get-watch"></a>Get watch API<a class="edit_me edit_me_private" rel="nofollow" title="Editing on GitHub is available to Elastic" href="https://github.com/elastic/elasticsearch/edit/7.7/x-pack/docs/en/rest-api/watcher/get-watch.asciidoc">edit</a><a class="xpack_tag" href="https://www.elastic.co/subscriptions"></a>
</h2>
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<p>Retrieves a watch by its ID.</p>
<div class="section">
<div class="titlepage"><div><div>
<h3 class="title">
<a id="watcher-api-get-watch-request"></a>Request<a class="edit_me edit_me_private" rel="nofollow" title="Editing on GitHub is available to Elastic" href="https://github.com/elastic/elasticsearch/edit/7.7/x-pack/docs/en/rest-api/watcher/get-watch.asciidoc">edit</a>
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<p><code class="literal">GET _watcher/watch/&lt;watch_id&gt;</code></p>
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<h3 class="title">
<a id="watcher-api-get-watch-prereqs"></a>Prerequisites<a class="edit_me edit_me_private" rel="nofollow" title="Editing on GitHub is available to Elastic" href="https://github.com/elastic/elasticsearch/edit/7.7/x-pack/docs/en/rest-api/watcher/get-watch.asciidoc">edit</a>
</h3>
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<div class="ulist itemizedlist">
<ul class="itemizedlist">
<li class="listitem">
You must have <code class="literal">manage_watcher</code> or <code class="literal">monitor_watcher</code> cluster privileges to use
this API. For more information, see
<a class="xref" href="security-privileges.html" title="Security privileges">Security privileges</a>.
</li>
</ul>
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<h3 class="title">
<a id="watcher-api-get-watch-path-params"></a>Path parameters<a class="edit_me edit_me_private" rel="nofollow" title="Editing on GitHub is available to Elastic" href="https://github.com/elastic/elasticsearch/edit/7.7/x-pack/docs/en/rest-api/watcher/get-watch.asciidoc">edit</a>
</h3>
</div></div></div>
<div class="variablelist">
<dl class="variablelist">
<dt>
<span class="term">
<code class="literal">&lt;watch_id&gt;</code>
</span>
</dt>
<dd>
(Required, string) Identifier for the watch.
</dd>
</dl>
</div>
</div>

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<h3 class="title">
<a id="watcher-api-get-watch-example"></a>Examples<a class="edit_me edit_me_private" rel="nofollow" title="Editing on GitHub is available to Elastic" href="https://github.com/elastic/elasticsearch/edit/7.7/x-pack/docs/en/rest-api/watcher/get-watch.asciidoc">edit</a>
</h3>
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<p>The following example gets a watch with <code class="literal">my-watch</code> id:</p>
<div class="pre_wrapper lang-console">
<pre class="programlisting prettyprint lang-console">GET _watcher/watch/my_watch</pre>
</div>
<div class="console_widget" data-snippet="snippets/2180.console"></div>
<p>Response:</p>
<div class="pre_wrapper lang-console-result">
<pre class="programlisting prettyprint lang-console-result">{
  "found": true,
  "_id": "my_watch",
  "_seq_no": 0,
  "_primary_term": 1,
  "_version": 1,
  "status": { <a id="CO666-1"></a><i class="conum" data-value="1"></i>
    "version": 1,
    "state": {
      "active": true,
      "timestamp": "2015-05-26T18:21:08.630Z"
    },
    "actions": {
      "test_index": {
        "ack": {
          "timestamp": "2015-05-26T18:21:08.630Z",
          "state": "awaits_successful_execution"
        }
      }
    }
  },
  "watch": {
    "input": {
      "simple": {
        "payload": {
          "send": "yes"
        }
      }
    },
    "condition": {
      "always": {}
    },
    "trigger": {
      "schedule": {
        "hourly": {
          "minute": [0, 5]
        }
      }
    },
    "actions": {
      "test_index": {
        "index": {
          "index": "test"
        }
      }
    }
  }
}</pre>
</div>
<div class="calloutlist">
<table border="0" summary="Callout list">
<tr>
<td align="left" valign="top" width="5%">
<p><a href="#CO666-1"><i class="conum" data-value="1"></i></a></p>
</td>
<td align="left" valign="top">
<p>The current status of the watch</p>
</td>
</tr>
</table>
</div>
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